/* ================================================================
   博业体育站 · 共享样式 /assets/site.css
   隐喻：比分条 + 框架导航 + 展览说明牌 + 记分刻度
   ================================================================ */

/* ---------- 1. 重置 ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
h1,h2,h3,h4,h5,p,ul,ol,li,figure,blockquote,dl,dt,dd{margin:0;padding:0}
ul,ol{list-style:none}
img,svg,video{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
table{border-collapse:collapse;width:100%}
summary{list-style:none}
summary::-webkit-details-marker{display:none}
[hidden]{display:none!important}

/* ---------- 2. 变量 ---------- */
:root{
  --ink:#12211C;
  --ink-deep:#0C1713;
  --ink-base:#0A1310;
  --zone:#1B2F27;
  --zone-soft:#20362C;
  --orange:#E2681F;
  --orange-deep:#A8460F;
  --grass:#2FA05A;
  --whistle:#F5C518;
  --up:#2F6FE0;
  --down:#E0473C;
  --paper:#F4F7F5;
  --index:#9AB0A6;
  --line:rgba(154,176,166,.20);
  --line-strong:rgba(154,176,166,.36);
  --strip-h:38px;
  --frame-h:78px;
  --gap:24px;
  --pad:24px;
  --maxw:1440px;
  --r-lg:26px;
  --r-md:18px;
  --r-sm:12px;
  --r-pill:999px;
  --font-display:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-body:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-score:"Barlow Condensed","Oswald","Arial Narrow",system-ui,sans-serif;
  --font-num:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --shadow-lift:0 18px 40px rgba(0,0,0,.38);
}

/* ---------- 3. 基础排版 ---------- */
body{
  min-height:100vh;
  padding-top:calc(var(--strip-h) + var(--frame-h));
  background:
    radial-gradient(1100px 620px at 88% -12%, rgba(226,104,31,.14), transparent 62%),
    radial-gradient(880px 520px at -8% 10%, rgba(47,160,90,.12), transparent 60%),
    radial-gradient(700px 700px at 50% 108%, rgba(245,197,24,.06), transparent 66%),
    var(--ink);
  color:var(--paper);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{line-height:1.25;font-weight:600;letter-spacing:-.01em}
a{text-decoration:none}
:focus-visible{outline:2px solid var(--whistle);outline-offset:3px;border-radius:8px}
::selection{background:rgba(226,104,31,.4);color:#fff}

.num{
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-weight:500;
  letter-spacing:-.01em;
}
.num--sm{font-size:16px;color:var(--paper)}
.num--lg{font-size:clamp(26px,3vw,38px);line-height:1.1}
.num--xl{font-size:clamp(34px,5vw,58px);line-height:1;color:var(--paper)}

.display-title{
  font-family:var(--font-display);
  font-weight:300;
  font-size:clamp(38px,7vw,92px);
  line-height:1.04;
  letter-spacing:-.02em;
  color:var(--paper);
}
.display-sub{
  font-size:clamp(16px,1.5vw,19px);
  line-height:1.78;
  color:var(--index);
  max-width:62ch;
}

/* ---------- 4. 骨架与栅格 ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.split{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,9fr);gap:var(--gap);align-items:start}
.rail{min-width:0}
.canvas{min-width:0}
.grid-12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gap)}
.stack{display:flex;flex-direction:column;gap:16px}
.stack--lg{gap:32px}
.zone{
  border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(27,47,39,.86),rgba(18,33,28,.7));
  padding:32px;
}
.zone--flat{background:rgba(27,47,39,.5)}
.rule{height:1px;border:0;background:linear-gradient(90deg,var(--line-strong),transparent)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

@media (min-width:1081px){
  .rail__inner{position:sticky;top:calc(var(--strip-h) + var(--frame-h) + 28px)}
}
@media (max-width:1080px){
  .split{grid-template-columns:minmax(0,1fr)}
  .zone{padding:24px}
}

/* 页面左右刻度轨 */
@media (min-width:1280px){
  body::before,body::after{
    content:"";position:fixed;top:0;bottom:0;width:12px;z-index:70;pointer-events:none;
    background-image:repeating-linear-gradient(180deg,rgba(154,176,166,.30) 0 1px,transparent 1px 26px);
  }
  body::before{left:0;border-right:1px solid rgba(154,176,166,.14)}
  body::after{right:0;border-left:1px solid rgba(154,176,166,.14)}
}

/* ---------- 5. 跳转链接 ---------- */
.skip-link{
  position:fixed;left:16px;top:-80px;z-index:200;
  padding:10px 18px;border-radius:var(--r-pill);
  background:var(--whistle);color:#1A1403;font-size:14px;font-weight:600;
  transition:top .2s ease;
}
.skip-link:focus{top:12px}

/* ---------- 6. 页头 ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:80}

/* 6.1 实时比分条 */
.score-strip{
  position:relative;
  height:var(--strip-h);
  background:linear-gradient(90deg,rgba(12,23,19,.98),rgba(16,30,24,.98));
  border-bottom:1px solid var(--line);
}
.score-strip__inner{
  display:flex;align-items:center;gap:14px;
  max-width:var(--maxw);height:100%;margin-inline:auto;padding:0 20px;
  font-size:12.5px;letter-spacing:.06em;white-space:nowrap;overflow:hidden;
}
.score-strip__badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:3px 12px;border-radius:var(--r-pill);
  background:linear-gradient(140deg,var(--orange),var(--orange-deep));
  color:#101E18;font-weight:700;letter-spacing:.08em;
}
.score-strip__pulse{
  width:7px;height:7px;border-radius:50%;background:#12211C;
  animation:pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.score-strip__league{color:var(--paper);font-weight:500}
.score-strip__round{color:var(--index);border:1px solid var(--line-strong);border-radius:var(--r-pill);padding:1px 10px}
.score-strip__score{display:inline-flex;align-items:center;gap:7px;color:var(--paper)}
.score-strip__team{color:var(--index)}
.score-strip__colon{color:var(--index);font-family:var(--font-num)}
.score-strip__flag{
  margin-left:auto;color:var(--whistle);
  border-bottom:1px dashed rgba(245,197,24,.55);padding-bottom:1px;
}
.scroll-meter{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:rgba(154,176,166,.14)}
.scroll-meter__fill{
  display:block;height:100%;transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--up),var(--grass) 34%,var(--whistle) 60%,var(--orange) 80%,var(--down));
  transition:transform .12s linear;
}

/* 6.2 框架导航条 */
.frame-bar{
  position:relative;
  background:rgba(12,23,19,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-strong);
}
.frame-bar__inner{
  display:flex;align-items:center;gap:16px;
  max-width:var(--maxw);height:var(--frame-h);margin-inline:auto;padding:0 20px;
}
.frame-bar::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:7px;pointer-events:none;
  background-image:repeating-linear-gradient(90deg,rgba(154,176,166,.34) 0 1px,transparent 1px 14px);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.site-header[data-scrolled] .frame-bar{box-shadow:0 14px 34px rgba(0,0,0,.45)}

.brand{
  display:flex;align-items:center;gap:12px;flex:0 0 auto;
  padding-right:16px;border-right:1px solid var(--line);
}
.brand__mark{
  width:42px;height:42px;border-radius:15px;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--orange),var(--orange-deep));
  color:#101E18;font-family:var(--font-score);font-weight:700;font-size:23px;
  box-shadow:0 8px 20px rgba(226,104,31,.25);
}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-size:19px;font-weight:700;letter-spacing:.02em;color:var(--paper)}
.brand__sig{font-size:11px;letter-spacing:.24em;color:var(--index)}
.brand__tagline{
  font-size:12px;letter-spacing:.1em;color:var(--index);
  padding-left:14px;border-left:2px solid var(--grass);white-space:nowrap;
}

.nav{margin-left:auto}
.nav__list{
  display:flex;align-items:center;gap:2px;
  padding:4px;border:1px solid var(--line);border-radius:var(--r-pill);
  background:rgba(27,47,39,.62);
}
.nav__link{
  display:block;padding:8px 14px;border-radius:var(--r-pill);
  font-size:14px;color:var(--index);white-space:nowrap;
  transition:background .2s,color .2s,transform .2s;
}
.nav__link:hover{color:var(--paper);background:rgba(244,247,245,.08)}
.nav__link[aria-current="page"]{
  background:linear-gradient(140deg,var(--orange),var(--orange-deep));
  color:#101E18;font-weight:600;
}
.frame-bar__utility{display:flex;align-items:center;gap:10px;flex:0 0 auto}

.nav-toggle{display:none}

@media (max-width:1400px){.brand__tagline{display:none}}

@media (max-width:1180px){
  .frame-bar__utility{display:none}
  .nav{margin-left:0}
  .nav-toggle{
    display:inline-flex;align-items:center;gap:9px;margin-left:auto;
    padding:9px 16px;border-radius:var(--r-pill);
    background:rgba(27,47,39,.75);border:1px solid var(--line-strong);
    color:var(--paper);font-size:13px;letter-spacing:.1em;cursor:pointer;
    transition:background .2s,border-color .2s;
  }
  .nav-toggle:hover{border-color:var(--orange);background:rgba(226,104,31,.16)}
  .nav-toggle__bars{position:relative;width:16px;height:2px;border-radius:2px;background:currentColor}
  .nav-toggle__bars::before,.nav-toggle__bars::after{
    content:"";position:absolute;left:0;width:16px;height:2px;border-radius:2px;
    background:currentColor;transition:transform .25s ease;
  }
  .nav-toggle__bars::before{top:-5px}
  .nav-toggle__bars::after{top:5px}
  [data-nav-toggle][aria-expanded="true"] .nav-toggle__bars{background:transparent}
  [data-nav-toggle][aria-expanded="true"] .nav-toggle__bars::before{transform:translateY(5px) rotate(45deg)}
  [data-nav-toggle][aria-expanded="true"] .nav-toggle__bars::after{transform:translateY(-5px) rotate(-45deg)}

  .nav__list{
    position:fixed;left:0;right:0;
    top:calc(var(--strip-h) + var(--frame-h));
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px 16px 22px;
    max-height:calc(100vh - var(--strip-h) - var(--frame-h));
    overflow-y:auto;
    border:1px solid var(--line-strong);border-top:none;
    border-radius:0 0 var(--r-lg) var(--r-lg);
    background:rgba(12,23,19,.985);
    transform:translateY(-10px);opacity:0;pointer-events:none;
    transition:opacity .22s ease,transform .22s ease;
  }
  .nav[data-open] .nav__list{opacity:1;transform:none;pointer-events:auto}
  .nav__link{padding:13px 16px;font-size:16px;border-radius:14px}
  .nav__link[aria-current="page"]{box-shadow:inset 3px 0 0 rgba(16,30,24,.45)}
}

@media (max-width:720px){
  :root{--strip-h:34px;--frame-h:66px;--pad:16px;--gap:16px}
  .score-strip__league,.score-strip__team{display:none}
  .score-strip__inner{gap:10px;padding:0 14px;font-size:12px}
  .frame-bar__inner{padding:0 14px;gap:10px}
  .brand__mark{width:36px;height:36px;border-radius:13px;font-size:20px}
  .brand__name{font-size:17px}
  .brand__sig{font-size:10px;letter-spacing:.18em}
  .brand{padding-right:10px}
  .nav-toggle__text{display:none}
  .nav-toggle{padding:10px 14px}
}

/* ---------- 7. 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--r-pill);border:1px solid transparent;
  font-family:var(--font-body);font-size:14px;font-weight:600;letter-spacing:.04em;
  cursor:pointer;transition:transform .2s,background .2s,color .2s,border-color .2s,box-shadow .2s;
}
.btn--primary{
  background:linear-gradient(140deg,var(--orange),var(--orange-deep));
  color:#101E18;box-shadow:0 10px 26px rgba(226,104,31,.26);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(226,104,31,.34)}
.btn--ghost{
  background:rgba(27,47,39,.55);border-color:var(--line-strong);color:var(--paper);
}
.btn--ghost:hover{border-color:var(--grass);background:rgba(47,160,90,.16);transform:translateY(-2px)}
.btn--quiet{background:none;color:var(--index);padding:8px 10px}
.btn--quiet:hover{color:var(--paper)}
.btn--sm{padding:8px 15px;font-size:13px}
.btn--wide{width:100%}

/* ---------- 8. 通用元件 ---------- */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:var(--r-pill);border:1px solid transparent;
  font-size:12px;font-weight:500;letter-spacing:.06em;white-space:nowrap;
  transition:transform .2s,background .2s;
}
.pill:hover{transform:translateY(-1px)}
.pill--ref{background:rgba(226,104,31,.16);color:#F3A46A;border-color:rgba(226,104,31,.42)}
.pill--ball{background:linear-gradient(140deg,var(--orange),var(--orange-deep));color:#101E18}
.pill--foot{background:rgba(47,160,90,.18);color:#83DDA3;border-color:rgba(47,160,90,.44)}
.pill--warn{background:var(--whistle);color:#1A1403}
.pill--up{background:linear-gradient(90deg,var(--up),var(--grass));color:#08131F}
.pill--down{background:linear-gradient(90deg,var(--down),rgba(226,104,31,.92));color:#1B0705}
.pill--mute{background:rgba(154,176,166,.14);color:var(--index);border-color:var(--line)}

.exhibit{
  display:inline-flex;align-items:center;gap:9px;
  font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--index);
}
.exhibit::before{content:"";width:22px;height:1px;background:currentColor;opacity:.75}

.plaque{
  position:relative;padding:20px 20px 22px;
  border-radius:var(--r-md);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(27,47,39,.92),rgba(18,33,28,.9));
  transition:transform .24s,background .24s,border-color .24s;
}
.plaque::before{
  content:"";position:absolute;left:20px;top:0;width:34px;height:3px;
  border-radius:0 0 3px 3px;background:var(--grass);
}
.plaque:hover{
  transform:translateY(-3px);border-color:var(--line-strong);
  background:linear-gradient(160deg,rgba(32,54,44,.95),rgba(18,33,28,.95));
}
.plaque--ball::before{background:linear-gradient(90deg,var(--orange),var(--orange-deep))}
.plaque--warn::before{background:var(--whistle)}
.plaque--up::before{background:linear-gradient(90deg,var(--up),var(--grass))}
.plaque--down::before{background:linear-gradient(90deg,var(--down),var(--orange))}
.plaque__title{font-size:17px;font-weight:600;color:var(--paper)}
.plaque__meta{font-size:12.5px;letter-spacing:.06em;color:var(--index);margin-top:6px}

.stat{display:flex;flex-direction:column;gap:2px}
.stat__num{font-family:var(--font-num);font-variant-numeric:tabular-nums;font-size:clamp(26px,3.4vw,44px);line-height:1.05;color:var(--paper)}
.stat__label{font-size:12px;letter-spacing:.14em;color:var(--index)}

.section-head{
  display:flex;align-items:baseline;flex-wrap:wrap;gap:12px;
  padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:24px;
}
.section-head__num{
  font-family:var(--font-score);font-weight:700;font-size:15px;letter-spacing:.14em;
  color:var(--orange);background:rgba(226,104,31,.14);
  padding:2px 11px;border-radius:var(--r-pill);
}
.section-head__title{font-size:clamp(20px,2.2vw,28px);font-weight:600}
.section-head__meta{margin-left:auto;font-size:12.5px;letter-spacing:.08em;color:var(--index)}

.data-list{display:grid;gap:1px;background:var(--line);border-radius:var(--r-md);overflow:hidden}
.data-list__row{
  display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:14px;align-items:center;
  padding:13px 16px;background:rgba(18,33,28,.88);font-size:14.5px;
  transition:background .2s;
}
.data-list__row:hover{background:rgba(32,54,44,.96)}
@media (max-width:720px){
  .data-list__row{grid-template-columns:52px minmax(0,1fr);row-gap:4px}
}

.fold{
  border-radius:var(--r-md);border:1px solid var(--line);overflow:hidden;
  background:rgba(27,47,39,.7);
}
.fold + .fold{margin-top:12px}
.fold__head{
  display:flex;align-items:center;gap:12px;
  padding:16px 18px;font-size:16px;font-weight:500;color:var(--paper);
}
.fold__head::after{
  content:"+";margin-left:auto;font-family:var(--font-score);font-size:20px;
  color:var(--orange);transition:transform .24s;
}
.fold[open] .fold__head::after{transform:rotate(45deg)}
.fold__body{padding:0 18px 20px;font-size:15.5px;color:#D3DFD8;line-height:1.75}

.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-top:24px;font-size:12.5px;letter-spacing:.06em;color:var(--index)}
.breadcrumb li{display:inline-flex;align-items:center;gap:8px}
.breadcrumb li::after{content:"/";opacity:.45}
.breadcrumb li:last-child::after{content:""}
.breadcrumb a{color:var(--index);transition:color .2s}
.breadcrumb a:hover{color:var(--paper)}

.prose{max-width:72ch;font-size:17px;line-height:1.78;color:#E2EAE5}
.prose p + p{margin-top:16px}
.prose h2{font-size:clamp(20px,2vw,26px);margin:34px 0 12px;color:var(--paper)}
.prose h3{font-size:18px;margin:24px 0 8px;color:var(--paper)}
.prose ul{margin:14px 0;display:grid;gap:8px}
.prose ul li{position:relative;padding-left:20px}
.prose ul li::before{content:"";position:absolute;left:0;top:.78em;width:8px;height:2px;border-radius:2px;background:var(--orange)}
.prose a{color:#8FD8AC;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.prose a:hover{color:var(--whistle)}
.prose strong{color:#fff;font-weight:600}
.prose code{font-family:var(--font-num);font-size:.94em;background:rgba(154,176,166,.14);padding:2px 6px;border-radius:6px}

/* 图片容器基础规则（页面阶段放图） */
.media{
  position:relative;display:block;width:100%;aspect-ratio:16/9;
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  background:
    radial-gradient(120% 90% at 82% 0%, rgba(226,104,31,.30), transparent 58%),
    radial-gradient(100% 82% at 0% 100%, rgba(47,160,90,.26), transparent 62%),
    linear-gradient(140deg,#1B2F27,#0E1A16);
}
.media > img{width:100%;height:100%;object-fit:cover}
.media--wide{aspect-ratio:21/9}
.media--tall{aspect-ratio:3/4}
.media--square{aspect-ratio:1/1}
.media__tag{
  position:absolute;left:16px;top:16px;z-index:2;
  padding:4px 12px;border-radius:var(--r-pill);
  background:rgba(12,23,19,.72);border:1px solid var(--line-strong);
  font-size:11.5px;letter-spacing:.16em;color:var(--paper);
}
.media__cap{
  position:absolute;left:16px;right:16px;bottom:16px;z-index:2;
  padding:9px 14px;border-radius:14px;
  background:rgba(12,23,19,.72);backdrop-filter:blur(6px);
  font-size:13px;color:var(--paper);
}

/* 数字口径浮层 */
[data-stat-note]{
  border-bottom:1px dashed rgba(245,197,24,.6);
  cursor:help;
}
.stat-tip{
  position:fixed;z-index:130;max-width:270px;
  padding:10px 13px;border-radius:14px;
  background:#0C1713;border:1px solid var(--line-strong);
  color:var(--paper);font-size:13px;line-height:1.65;
  box-shadow:var(--shadow-lift);pointer-events:none;
  opacity:0;transform:translateY(4px);
  transition:opacity .16s ease,transform .16s ease;
}
.stat-tip[data-visible]{opacity:1;transform:none}

/* ---------- 9. 页脚 ---------- */
.site-footer{
  position:relative;margin-top:96px;
  background:linear-gradient(180deg,var(--ink-deep),var(--ink-base));
  border-top:1px solid var(--line-strong);
}
.site-footer__beam{
  height:6px;
  background:linear-gradient(90deg,var(--up),var(--grass) 32%,var(--whistle) 62%,var(--orange) 82%,var(--down));
}
.site-footer__inner{
  display:grid;grid-template-columns:repeat(12,minmax(0,1fr));
  gap:36px var(--gap);
  max-width:var(--maxw);margin-inline:auto;padding:56px var(--pad) 28px;
}
.footer-lede{grid-column:span 5;min-width:0}
.footer-brand{
  display:flex;align-items:center;gap:12px;
  font-size:22px;font-weight:700;letter-spacing:.02em;color:var(--paper);
}
.footer-brand__mark{
  width:40px;height:40px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--orange),var(--orange-deep));
  color:#101E18;font-family:var(--font-score);font-weight:700;font-size:22px;
}
.footer-brand__sig{font-size:11.5px;letter-spacing:.24em;color:var(--index);margin-top:8px}
.footer-summary{margin-top:16px;font-size:14.5px;line-height:1.8;color:#C3D0C9;max-width:46ch}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}

.footer-cols{grid-column:span 7;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.footer-col{min-width:0}
.footer-col__title{
  display:flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--index);margin-bottom:14px;
}
.footer-col__title::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange)}
.footer-col__list{display:grid;gap:2px}
.footer-col__list a{
  display:inline-block;padding:5px 0;font-size:14.5px;color:#C7D4CD;
  border-bottom:1px solid transparent;
  transition:color .2s,border-color .2s,transform .2s;
}
.footer-col__list a:hover{color:#fff;border-color:var(--orange);transform:translateX(3px)}

.footer-contact{
  grid-column:span 12;
  padding:22px 24px 24px;border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(27,47,39,.88),rgba(12,23,19,.88));
  border:1px solid var(--line);
}
.footer-contact .footer-col__title{margin-bottom:0}
.footer-contact .footer-col__title::before{background:var(--grass)}
.footer-contact__list{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px 32px;margin-top:18px;
}
.footer-contact__list li{display:flex;gap:12px;align-items:baseline;font-size:14.5px;color:#D6E2DB;min-width:0}
.footer-contact__label{flex:0 0 52px;font-size:11.5px;letter-spacing:.18em;color:var(--index)}
.footer-contact__value{min-width:0;word-break:break-word}

.footer-legal{
  grid-column:span 12;display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;
  padding-top:22px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--index);
}
.footer-legal__links{display:flex;flex-wrap:wrap;gap:8px 22px}
.footer-legal__links a{
  color:var(--index);padding-bottom:2px;
  border-bottom:1px solid var(--line-strong);
  transition:color .2s,border-color .2s;
}
.footer-legal__links a:hover{color:var(--whistle);border-color:var(--whistle)}
.footer-legal__meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin-left:auto}

@media (max-width:1024px){
  .footer-lede{grid-column:span 12}
  .footer-cols{grid-column:span 12;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}
  .footer-contact__list{grid-template-columns:1fr}
  .footer-legal__meta{margin-left:0}
}
@media (max-width:560px){
  .site-footer__inner{padding:40px 16px 24px}
  .footer-cols{grid-template-columns:1fr}
  .site-footer{margin-top:64px}
}

/* ---------- 10. 动效 ---------- */
html.has-js [data-reveal]{
  opacity:0;transform:translateY(14px);
  transition:opacity .55s ease,transform .55s ease;
  transition-delay:var(--reveal-delay,0ms);
}
html.has-js [data-reveal].is-in{opacity:1;transform:none}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  html.has-js [data-reveal]{opacity:1!important;transform:none!important;transition:none!important}
  .scroll-meter__fill{transition:none}
  .score-strip__pulse{animation:none}
}